static void FixedLenServer(string[] args)
{
Console.WriteLine("FASTER fixed-length (binary) KV server");
ParserResult <Options> result = Parser.Default.ParseArguments <Options>(args);
if (result.Tag == ParserResultType.NotParsed)
{
return;
}
var opts = result.MapResult(o => o, xs => new Options());
opts.GetSettings(out var logSettings, out var checkpointSettings, out var indexSize);
// We use blittable structs Key and Value to construct a costomized server for fixed-length types
var store = new FasterKV <Key, Value>(indexSize, logSettings, checkpointSettings);
if (opts.Recover)
{
store.Recover();
}
// We specify FixedLenSerializer as our in-built serializer for blittable (fixed length) types
// This server can be used with compatible clients such as FixedLenClient and FASTER.benchmark
var server = new FasterKVServer <Key, Value, Input, Output, Functions, FixedLenSerializer <Key, Value, Input, Output> >
(store, e => new Functions(), opts.Address, opts.Port);
server.Start();
Thread.Sleep(Timeout.Infinite);
}
public FixedLenServer(string folderName, Func <Value, Value, Value> merger, string address = "127.0.0.1", int port = 33278)
{
this.folderName = folderName;
GetSettings(folderName, out var logSettings, out var checkpointSettings, out var indexSize);
// We use blittable structs Key and Value to construct a costomized server for fixed-length types
store = new FasterKV <Key, Value>(indexSize, logSettings, checkpointSettings);
// We specify FixedLenSerializer as our in-built serializer for blittable (fixed length) types
// This server can be used with compatible clients such as FixedLenClient and FASTER.benchmark
server = new FasterKVServer <Key, Value, Value, Value, FixedLenServerFunctions <Key, Value>, FixedLenSerializer <Key, Value, Value, Value> >
(store, e => new FixedLenServerFunctions <Key, Value>(merger), address, port);
server.Start();
}
public VarLenServer(string folderName, string address = "127.0.0.1", int port = 33278)
{
this.folderName = folderName;
GetSettings(folderName, out var logSettings, out var checkpointSettings, out var indexSize);
// We use blittable structs Key and Value to construct a costomized server for fixed-length types
store = new FasterKV <SpanByte, SpanByte>(indexSize, logSettings, checkpointSettings);
// We specify FixedLenSerializer as our in-built serializer for blittable (fixed length) types
// This server can be used with compatible clients such as FixedLenClient and FASTER.benchmark
server = server = new FasterKVServer <SpanByte, SpanByte, SpanByte, SpanByteAndMemory, SpanByteFunctionsForServer <long>, SpanByteSerializer>
(store, wp => new SpanByteFunctionsForServer <long>(wp), address, port, new SpanByteSerializer(), default);
server.Start();
}
